Launch site:Rocket LabLaunch Complex 1, Mahia Peninsula, New Zealand.
The mission is Rocket Lab's seventh Electron launch and the third mission for 2019. Electron will loft seven small satellites to low Earth orbit in a rideshare mission procured by Spaceflight. Satellites on the mission include BlackSky’s Global-3 micro satellite, two U.S. Special Operations Command Prometheus and Melbourne Space Program’s ACRUX-1 CubeSat.
You can find more detail about the mission in the attached press kit.